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arm64: dts: ti: k3-am65: Use exact ranges for FSS node

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The FSS bus contains several register ranges. Using an empty
ranges property works but causes a DT warning when we give
this node an address. Fix this by explicitly defining the
memory ranges in use.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240326205920.40147-1-afd@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Andrew Davis
2024-03-26 15:59:17 -05:00
committed by Nishanth Menon
parent da795dc4f2
commit 8ec19dbe92
1 changed files with 5 additions and 1 deletions
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arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+5 -1
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@@ -285,7 +285,11 @@
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges;
ranges = <0x0 0x47000000 0x0 0x47000000 0x0 0x100>, /* FSS Control */
<0x0 0x47040000 0x0 0x47040000 0x0 0x100>, /* OSPI0 Control */
<0x0 0x47050000 0x0 0x47050000 0x0 0x100>, /* OSPI1 Control */
<0x5 0x00000000 0x5 0x00000000 0x1 0x0000000>, /* OSPI0 Memory */
<0x7 0x00000000 0x7 0x00000000 0x1 0x0000000>; /* OSPI1 Memory */
ospi0: spi@47040000 {
compatible = "ti,am654-ospi", "cdns,qspi-nor";